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1973 Honda CB750K Steering Bearings & Hardware

This 1973 Honda CB750K selection includes steering bearing kits, stem nuts and washers, plus associated front-end hardware. Separate steering service from fork-cap or trim work when choosing parts. Compare the fitted steering assembly and read conversion-kit contents before planning the order.

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Currently viewing Steering Hardware & Dampers

Honda motorcycle parts

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Honda CB1000 CB900 CB750 CB550 chrome steering stem nut 90304-415-000

Honda CB Chrome Steering Stem Nut ~ Replaces 90304-415-000

$9.95 USD
49-0786
Replace your steering stem nut with this Chrome Steering Stem Nut, hex nut size 30mm, replacing OEM #90304-415-000.Sold each. We also offer the matching...
Honda CB750 CB550 CB500 CB450 CB400 fork cap o-ring (set 2) 94608-50000

Honda CB Fork Cap O-Ring (Set/2)

$2.95 USD
49-0790
Replace your fork cap O-rings with this Fork Cap O-Ring Set of 2, replacing OEM #94608-50000 (qty 2).Key Features• Fork cap O-rings• Set of...
Honda CB750 CB550 front fork top bridge triple tree washer kit 53235-300-000

Honda CB Front Fork Top Bridge / Triple Tree Washer Kit ~ Replaces 53235-300-000

$12.50 USD
73-0833
Avoid broken triple trees with this Front Fork Top Bridge / Triple Tree Washer Kit of 2 washers. These washers are needed in order...
Honda CB1000 CB900 CB750 CB550 steering stem washer 90503-283-000

Honda CB Steering Stem Washer ~ Replaces 90503-283-000

$3.50 USD
49-0787
Replace your steering stem washer with this Chrome Steering Stem Washer, replacing OEM #90503-283-000.Sold each, order the quantity you require.Key Features• Chrome steering stem...
Honda CB750 CB650 CB550 CB450 CB400 steering bearing kit (2)

Honda CB Steering Bearing Kit (2)

$69.95 USD
28-2011
Upgrade your steering bearings with this Steering Bearing Kit. Tapered roller steering bearing conversion kit, superior to OEM quality with 10X the contact area...
Honda CB750 CB500 CB450 CL450K5 steering stem bolt and washer set 92101-10040-0A

Honda CB750 / CB500 / CB450 / CL450K5 Steering Stem Bolt and Washer Set ~ Replaces 92101-10040-0A

$7.00 USD
73-1134
Restore front-end stability and ride confidence with this Steering Stem Bolt and Washer Set for classic Honda models. This precision-fit set includes 2 OEM-style...
Honda CB750 CB650 CB550 CB450 CB400 steering bearing kit

Honda CB Steering Bearing Kit

$69.95 USD
28-2011
Upgrade your steering bearings with this Steering Bearing Kit. Tapered roller steering bearing conversion kit, superior to OEM quality with 10X the contact area...
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Honda CB750 CB550 black steering stem nut joker machine 90304-415-000

Honda CB Black Steering Stem Nut ~ Joker Machine ~ Replaces 90304-415-000

$47.95 USD
12-0073
Dress up your steering stem with this Joker Machine Black Steering Stem Nut, 30mm hex, replacing OEM #90304-415-000. High-quality CNC-machined and made in the...
Honda CB750 CB550 CB500 fork boot collars joker machine

Honda CB750 / CB550 / CB500 Fork Boot Collars ~ Joker Machine

$99.95 USD
12-0072
Get a café look while keeping your OEM fork gaiters with these Joker Machine Custom Fully CNC Machined Fork Boot Collars, set of 2....
Honda CB750 CB550 CB500 CB450 type black fork caps (set 2) joker machine 90123-300-000

Honda CB750 / CB550 / CB500 / CB450 Type Black Fork Caps (Set/2) ~ Joker Machine ~ Replaces 90123-300-000

$99.95 USD
73-1064
Top off your forks with these Joker Machine Brand Custom Black Fork Caps, set of 2, with O-rings. Replaces OEM #90123-300-000.High-quality CNC-machined from billet...
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1973 Honda CB750K · Steering Hardware & Dampers Buying guide

Separate bearing service from nuts and front-end trim

The tapered bearing kit is a conversion option, while stem nuts and washers are individual hardware purchases. Compare the assembly already fitted before combining these parts or assuming every front-end item belongs to one kit.

Parts to consider

Honda CB Steering Bearing Kit Steering Bearing Conversion KitTapered roller steering bearing kit; the description lists upper and lower bearing races.View part Honda CB Chrome Steering Stem Nut ~ Replaces 90304-415-000 Chrome Steering Stem NutChrome stem nut with a 30 mm hex, reference 90304-415-000. Sold individually; matching washer listed separately.View part Honda CB Front Fork Top Bridge / Triple Tree Washer Kit ~ Replaces 53235-300-000 Top Bridge Washer KitTwo-washer kit replacing reference 53235-300-000; compare the fitted top bridge and listed application.View part

Related parts: Steering stem washer

Read the bearing kit as a conversion listing

The bearing kit is a tapered-roller conversion and includes upper and lower tapered bearing races. Identify any conversion already fitted before ordering replacements. The separate stem nut and washer listings should remain individual entries on the hardware list.

Distinguish steering hardware from fork sealing pieces

The stem washer is reference 90503-283-000 and is sold individually. The top-bridge kit is reference 53235-300-000 and contains two washers. Identify the location of the removed piece before selecting either package.

Common questions

Is 30 mm the steering nut’s thread diameter?

No. The product specifies a 30 mm hex size. If the steering stem has been changed, confirm the thread and fitted assembly before ordering; the hex measurement does not establish thread compatibility.

Is this a replacement for the original bearing type or a conversion?

It is described as a tapered-roller steering-bearing conversion, with upper and lower tapered bearing races. Identify the bearings already fitted before using the original motorcycle application to select a replacement.

Which washer package belongs with the stem nut?

The separate stem washer is reference 90503-283-000 and is sold individually. The two-piece top-bridge washer kit uses reference 53235-300-000 and serves a different location; it is not the same washer package.

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